/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/



#ifndef _PKGPROVIDER_HXX
#define _PKGPROVIDER_HXX

#include <ucbhelper/providerhelper.hxx>
#include "pkguri.hxx"

namespace com { namespace sun { namespace star { namespace container {
	class XHierarchicalNameAccess;
} } } }

namespace package_ucp {

//=========================================================================

// UNO service name for the provider. This name will be used by the UCB to
// create instances of the provider.
#define PACKAGE_CONTENT_PROVIDER_SERVICE_NAME \
				"com.sun.star.ucb.PackageContentProvider"
#define PACKAGE_CONTENT_PROVIDER_SERVICE_NAME_LENGTH	39

// UCB Content Type.
#define PACKAGE_FOLDER_CONTENT_TYPE \
				"application/" PACKAGE_URL_SCHEME "-folder"
#define PACKAGE_STREAM_CONTENT_TYPE \
				"application/" PACKAGE_URL_SCHEME "-stream"
#define PACKAGE_ZIP_FOLDER_CONTENT_TYPE \
				"application/" PACKAGE_ZIP_URL_SCHEME "-folder"
#define PACKAGE_ZIP_STREAM_CONTENT_TYPE \
				"application/" PACKAGE_ZIP_URL_SCHEME "-stream"

//=========================================================================

class Packages;

class ContentProvider : public ::ucbhelper::ContentProviderImplHelper
{
	Packages* m_pPackages;

public:
	ContentProvider( const ::com::sun::star::uno::Reference<
						::com::sun::star::lang::XMultiServiceFactory >& rSMgr );
	virtual ~ContentProvider();

	// XInterface
	XINTERFACE_DECL()

	// XTypeProvider
	XTYPEPROVIDER_DECL()

    // XServiceInfo
	XSERVICEINFO_DECL()

	// XContentProvider
	virtual ::com::sun::star::uno::Reference<
				::com::sun::star::ucb::XContent > SAL_CALL
	queryContent( const ::com::sun::star::uno::Reference<
					::com::sun::star::ucb::XContentIdentifier >& Identifier )
		throw( ::com::sun::star::ucb::IllegalIdentifierException,
			   ::com::sun::star::uno::RuntimeException );

	//////////////////////////////////////////////////////////////////////
	// Additional interfaces
	//////////////////////////////////////////////////////////////////////

	//////////////////////////////////////////////////////////////////////
	// Non-interface methods.
	//////////////////////////////////////////////////////////////////////

	::com::sun::star::uno::Reference<
		::com::sun::star::container::XHierarchicalNameAccess >
	createPackage( const rtl::OUString & rName, const rtl::OUString & rParam );
	sal_Bool
	removePackage( const rtl::OUString & rName );
};

}

#endif